When you say 'sketch', I'm thinking: really quick, and seeing the sheer volume of what you've produced at one convention, I'm thinking: really prolific. But the level of detail you put into your 'sketches' (particularly the shadows and the sheerness of fabric and its draping on the woman's abdomen) -- how do you accomplish that in such a short period of time? Incredible talent notwithstanding, of course... :)Do you ever put words in the shadows of the clothes you draw?